Corn farmers can count on Keystone® LA NXT herbicide for consistent control of both large- and small-seeded broadleaf weeds in areas where atrazine use is restricted or where lower atrazine rates are desired. The dual modes of action provide consistent control of a wide spectrum of grasses and broadleaf weeds, including foxtail, barnyardgrass, crabgrass, waterhemp, lambsquarters, pigweeds and nightshades. Keystone® LA NXT requires only ¼ inch of rain for activation and can be tank-mixed with many pre- and postemergence corn herbicides.
Requiring only ¼ inch of rain for activation, Keystone® LA NXT herbicide provides excellent control of annual grasses and effective control of small-seeded broadleaf weeds.
Keystone® LA NXT can be applied from early preplant to early postemergence and fits conventional, reduced-till and no-till corn production systems.
Corn, Field, For Seed (Zea mays ssp. mays)
Corn, Field (Zea mays ssp. mays)
Corn, Pop, Yellow (Zea mays ssp. Mays)
Corn, Silage (Zea mays ssp. mays)
Corn, Sweet (Zea mays ssp. mays)
This product delivers effective weed control against the following:
Refer to the Product Label for complete product efficacy information.Find labels for this product
A preemergence herbicide for control of annual grasses and broadleaf weeds in field corn, production seed corn, silage corn, sweet corn, popcorn, Miscanthus or other nonfood perennial bioenergy crops.
For more information, download the full label for Keystone® LA NXT herbicide.
KeystoneLA NXT FactSheet
®™Trademarks of Dow AgroSciences, DuPont or Pioneer and their affiliated companies or respective owners. Keystone NXT is not available for sale, distribution or use in all states. Elevore, Instinct and Keystone LA NXT are not registered for sale or use in all states. Keystone LA NXT and Keystone NXT are not available for sale, distribution or use in Nassau and Suffolk counties in the state of New York. Contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. Always read and follow label directions.